Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Need help hooking up apexi sfac 1 to a tpi

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Old Apr 11, 2019 | 02:13 PM
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bensbaby's Avatar
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Joined: Apr 2008
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From: Smiths Falls
Car: 1988 GTA Trans am 1 owner since new
Engine: 383 built
Transmission: 1995 camaro t56 6 speed
Axle/Gears: 3.24 posi 9 bolt
Need help hooking up apexi sfac 1 to a tpi

Ok
So I need a way to fine tune my top end car
I have run these thing lots in the past on imports
But I know my mass air flow voltage is .5 to 4.5v
And I have it all wired up and to what I thought was correct settings
I had pressure 1 1
On my turbo corolla before and works
Now I can't get it to adjust my af ratio properly
Does anyone know the correct way to hook it up
What sensor type and number
It's voltage right
Not frequency
The wire coming from the mass sensor and going to the ecu is tested .8 is volts ideling
My corolla was .5v ideling
Pls any help would be good
Ty
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